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methyl 2,3-di-O-benzyl-6-O-trityl-α-D-altropyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74372-80-8

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74372-80-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74372-80-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,7 and 2 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 74372-80:
(7*7)+(6*4)+(5*3)+(4*7)+(3*2)+(2*8)+(1*0)=138
138 % 10 = 8
So 74372-80-8 is a valid CAS Registry Number.

74372-80-8Relevant academic research and scientific papers

3-Butenyloxycarbonyl as a new hydroxyl protecting group in carbohydrate synthesis

Zeng, Nana,Niu, Youhong,Ye, Xin-Shan

supporting information, p. 2935 - 2938 (2016/06/14)

3-Butenyloxycarbonyl (Bloc) has been identified as a new hydroxyl protecting group, which can be introduced under mild conditions in high yields and selectively removed by OsO4/NaIO4/2,6-lutidine in CH3CN-H2O wi

Intramolecular base-free sonogashira reaction for the synthesis of benzannulated chiral macrocycles embedded in carbohydrate templates

Hussain, Altaf,Yousuf, Syed Khalid,Kumar, Deepak,Lambu, Malikharjunarao,Singh, Baldev,Maity, Sudip,Mukherjee, Debaraj

, p. 1933 - 1940 (2012/09/22)

A base-free, intramolecular Sonogashira reaction-based general approach has been established for the diversity-oriented synthesis (DOS) of fused bi- and tricyclic systems containing benzannulated, 10- to 13-membered chiral macrocycles embedded in carbohydrate templates. Macrocycles with different ring sizes have been prepared by pre-designing the chiral building blocks. Base-sensitive groups like acetyl and TBDPS survived the reaction conditions. Copyright

Disaccharide-containing macrocycles by click chemistry and intramolecular glycosylation

Tiwari, Vinod K.,Kumar, Amit,Schmidt, Richard R.

, p. 2945 - 2956 (2012/07/27)

In this study o- and m-xylylene moieties in combination with a triazolylmethyl moiety have been successfully employed as a relatively rigid spacer system in intramolecular glycosylation reactions. Phenyl 3,4,6-tri-O-benzyl-2-O-propargyl-1-thio-D-glucopyra

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